The answer to the question stated above is letter b. <span> <span>a meteor or asteroid colliding with Earth
</span></span> <span>The mass extinction at the end of the Mesozoic Era was caused by </span>a meteor or asteroid colliding with Earth. This was said to happen about 65 million years ago.
Answer:
Explanation:
Axial part : includes the head, neck, and trunk.
Hey there,
D- an experiment that uses data to support or reject a hypothesis.
So basically its something that sums up everything that you did in the past.
~Jurgen